| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kailong Chem | Industrial Grade | MT | 296.66 | USD | 20251128 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.85 | USD | 20251128 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.31 | USD | 20251127 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.7 | USD | 20251127 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.57 | USD | 20251127 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.5 | USD | 20251126 |
| Shandong Kailong Chem | Industrial Grade | MT | 296.63 | USD | 20251126 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.25 | USD | 20251126 |
| Shandong Kailong Chem | Industrial Grade | MT | 317.81 | USD | 20251126 |
| Shandong Kailong Chem | Industrial Grade | MT | 282.38 | USD | 20251125 |